LifeSource Vitamins Thyroid Energy is natural, safe and very effective. Everyone with a Low Thyroid problem
should try this product.

Hypothyroidism is a condition that occurs when the thyroid gland produces insufficient amounts of thyroid hormones in the body. The thyroid gland serves as the body’s internal thermostat by secreting two hormones that control the rate at which the body burns calories and expends energy. If the gland does not secrete enough of the hormone, hypothyroidism is the result. Hyperthyroidism caused by overproduction of these hormones. Hypothyroidism affects approximately 13 million Americans, most of whom are women between the ages of 30 and 50. An estimated one in eight women may develop a thyroid condition at some time in their lives.

Symptoms
of hypothyroidism (Low) include weakness;
fatigue; intolerance to cold temperatures; weight gain or inability to lose
weight; dry, course or thinning hair; rough, dry skin; muscle aches and cramps;
constipation; irritability; decreased libido; memory loss; and abnormal
menstrual cycles. Each hypothyroidism sufferer experiences the disorder
differently. Many experience a number of these symptoms at once, some may
suffer primarily from one symptom, while others report no symptoms at all.

Thyroid supplements are actually thyroid replacements for what your body
would normally produce. This is great because you can regulate and optimize
your thyroid so it performs at a higher level than it can on its own.*

According to numerous authorities, sub- optimal thyroid function is a
commonly undiagnosed malady. It thought to be especially common in females over
45. Unfortunately, routine blood tests only diagnose the more frank cases of
hypo-thyroidism, usually indicated by a low T-4 and a high TSH. Once these low
findings are confirmed prescription thyroid medication like Synthroid and Amour
Thyroid are routinely prescribed, however, sub-optimal function may show normal
lab results. Yet sub-optimal function is well indicated by various signs and
symptoms. Those with basal metabolic temperatures of less than 97.3 and who
suffer slow thyroid signs may do well to consider a 6 to 12 week trial of
non-prescription thyroid support such as LifeSource Vitamins Thyroid Energy.
Thyroid supplements are actually thyroid replacements for what your body would
normally produce. This is great because you can regulate and optimize your
thyroid so it performs at a higher level than it can on its own.

Recent studies suggest that millions more suffer from sub clinical
problems but are undiagnosed. Notably, women are far more likely than men to be
afflicted, but men are on the rise now as well.

The great majority of these women suffer from hypothyroidism — a sluggish
thyroid — which leads to fatigue, weight gain, depression, high cholesterol and
other symptoms. A fraction suffer from hyperthyroidism, which is an overactive
thyroid.

LifeSource Vitamins Thyroid Energy is a complete nutritional support for the
thyroid gland. Unlike Thyodine, it contains no glandulars and is suitable for
vegans. LifeSource has combined Iodine (from Kelp) and Tyrosine, the two
integral constituents of thyroid hormone, with the minerals Selenium, Zinc and
Copper, to assist in production. In addition, LifeSource’s Thyroid Energy
contains Guggul Extract, an Ayurvedic herb known for its ability to support a
healthy metabolism.*

Testing for thyroid function has become controversial. For many years the
conventional approach was to measure the pituitary gland's stimulation of the
thyroid, or Thyroid Stimulating Hormone ("TSH"). The theory was that
high levels of TSH indicate the thyroid is sluggish and needs a push from the master
gland to get its job done.

In this simple approach, the range considered "normal" for TSH can be
quite wide (0.5-5.0). Within the "normal" range many practitioners
won't diagnose a problem, even if your thyroid actually is struggling. Outside
this range many practitioners will diagnose thyroid disease and prescribe a
one-size-fits-all prescription for a synthetic thyroid supplement.

Poor nutrition is probably the origin of many thyroid problems, and rich
nutrition is vital to reversing them, or at least to prevent further decline.
Healthy thyroid function is dependent on a range of nutrients, especially
selenium, folic acid, and iodine. A medical-grade supplement (such as
LifeSource Labs) is therefore vital. Of course, supplements should be used to complement,
not substitute for, a balanced diet.

Stress in all its forms is another key culprit. Most of us experience a high
degree of the most damaging kind — unremitting stress. We often see the
symptoms of hypothyroidism totally reversed when a woman commits to a program
that supports balance through nutrition and daily self-care.

Iodine is the classic
remedy for hypothyroidism and there is a reason for that. Iodine is one of the
two ingredients needed by the thyroid gland to synthesize thyroid hormones.

T3 and T4 both contains
iodine. In fact, they are named after the amount of iodine they contain: each
T3 molecule contains 3 atoms of iodine and T4 holds 4 iodine atoms. Without
iodine, the syntheses of these hormones cannot proceed even when TSH keeps
stimulating the thyroid gland to produce these hormones.

Most countries mandate
the sale of iodized salt and other iodine-fortified food products for this
reason.

Supplementing iodine in
food is the single most effective and affordable means of reducing the
incidence of hypothyroidism, infertility and cretinism in the population. And
such supplementation is absolutely essential for people living far away from
the coast.

For those who restrict
their salt intake, sea vegetables are another important source of iodine. Kelp
is an excellent example of sea vegetables taken for their iodine content.

Where iodine cannot be
adopted into the diet, iodine dietary supplements can be taken to improve the
level of this essential mineral.

However, care must be
taken when taking iodine for hypothyroidism. It is important to constantly
monitor the levels of the thyroid hormone during iodine supplementation because
there is only a thin line separating a euthyroid state (normal thyroid levels)
from hyperthyroidism.

Furthermore, iodine is
not the magic pill for every case of hypothyroidism.

Iodine supplementation
only works when the cause of hypothyroidism is low levels of the mineral. In
hypothyroidism cases due to other causes, iodine supplementation can actually
worsen the patient’s condition.

For example, when
hypothyroidism is caused by autoimmune thyroid disorders or low levels of TSH,
giving the patient more iodine will only cause iodine toxicity.

Therefore, it is
important to determine if a hypothyroid patient also suffers from iodine
deficiency before recommending this supplement.

In fact, the thyroid
gland contains more selenium than other body parts and during selenium
deficiency, the body meets the selenium needs of the thyroid even before it
sends selenium to the brain.

The body uses selenium
to make selenoproteins, a group of antioxidant enzymes required for different
biochemical reactions.

The thyroid gland needs
11 different selenoproteins to make T3 and T4 and to also function properly.
For example, the selenoproteins making up a family of enzymes called
iodothyronine deiodinases are required for the conversion of T4 to T3.

This conversion is
important for 2 reasons. First, T3 is the more active of the two thyroid
hormones. Secondly, 80% of the T3 found in the body are made from T4.

However, the benefits of
selenium to the thyroid extend beyond increasing the amount of T3 produced.

Selenium is also known
to prevent some of the presentations of iodine deficiency. Iodine deficiency
causes severe hypothyroidism only when it is followed by selenium deficiency.

For example, selenium
deficiency is required before iodine deficiency can cause cretinism. In
addition, selenium prevents the formation of goiter. However, goiter is not the
only thyroid presentation worsened by selenium deficiency. Other conditions
that get worse without selenium include Hashimoto’s thyroiditis and Graves’
hypothyroidism.

Because the relationship
between the two minerals are intertwined, selenium supplementation is regularly
recommended along with iodine supplementation for hypothyroid patients with
iodine deficiency.

Selenium, T4 and Reverse
T3

Recent clinical studies
have also established that selenium reduces the serum levels of T4 and reverse
T3. This effect is important for a number of reasons.

First, high serum levels
of T4 means that its conversion to T3 is low. Since T3 is the bioactive thyroid
hormone, high levels of free T4 can be an indication of hypothyroidism.

Secondly, T4 production
is accompanied by the release of hydrogen peroxide in the thyroid gland.
Therefore, if T4 levels are high, it follows that the thyroid gland may be
under considerable oxidative stress. By reducing T4 production, selenium
prevents the oxidative destruction of the thyroid gland.

Thirdly, reverse T3 is
an antithyroid hormone. It works by blocking the effects of T3.

Therefore, a high level
of reverse T3 is another indication of hypothyroidism. By reducing the amount
of reverse T3, selenium ensures that more T3 is produced from T4 (T4 can also
be converted to reverse T3) and that the metabolic functions of the thyroid
hormones remain unblocked.

Other minerals that
contribute to thyroid functions include zinc and copper. These metals fulfil
smaller roles but they are also important.

Zinc, for example, is
required for the release of TRH from the hypothalamus.

Since TRH stimulates the
release of TSH which then induces the thyroid to produce T3 and T4, zinc
supplementation can also be used to treat hypothyroidism.

However, zinc competes
with copper for absorption. When the zinc level rises, copper levels fall.
Therefore, copper supplements should be given alongside zinc during
hypothyroidism therapy. In addition, copper is an antioxidant that may help
protect the thyroid gland from oxidative damage by reactive oxygen species.

LifeSource Vitamins Thyroid Energy is natural, safe and
very effective. Everyone with a Low Thyroid problem should try this product. LifeSource Vitamins Thyroid Energy is a
complete nutritional support for the thyroid gland.*

Every LifeSource Vitamins
product exceeds the standards and requirements set forth in the FDA's Code of
Federal Regulation (21 CFR, 111) Current Good Manufacturing Practices (CGMP).

Have Questions?It can be overwhelming we know.Call us, we will walk you through what supplements will help you and
which ones you really don’t need. It’s what we do!

LifeSource Vitamins:Since 1992

*Disclaimer: None of the above statements have been evaluated by the FDA. These
products are not intended to diagnose, treat, cure or prevent any disease. As
always, consult your physician before taking any and all supplements.
LifeSource Vitamins. Individual results may vary.

Disclaimer: All the information contained throughout this website is based upon the
opinion of the founder of LifeSource Vitamins, Bruce Brightman, and the entire
team at LifeSource Vitamins whose relentless research and studies have been
ongoing on since 1992.Other articles
and information are based on the opinions of the authors, who retains the
copyright as marked on the article.The
information on this site is not intended to replace your health care
professional, but to enhance your relationship with them.Doing your own studying and research and
taking your health care into your own hands is always best, especially in
partnership with your health care professional.If you are pregnant, nursing, taking medications, or have any medical
conditions, always consult your health care professional before taking
supplements based on the information on this site.

Caution: Consult a physician if pregnant/nursing or have a
medical condition. Persons with thyroid disorders or those taking warfarin,
thyroid medications, L-dopa, SNRIs, MAO in-hibitors or other mood altering
medications should seek advice of a physician before consuming this product.
Keep out of reach of Children.

I have been taking Synthroid for several years and after a recent blood test, I was told that they may need to increase my dose and I am to have more blood work. After reading up on thyroid issues, I decided to see if you sold any supplements that may help. I have only been taking Thyroid Energy for a few days but I really think that it is helping already. All of the products that I buy from you are top quality!